Base | Representation |
---|---|
bin | 1010000000111011001101… |
… | …01101000010110101011000 |
3 | 2212222021200110121010022221 |
4 | 11000131212231002311120 |
5 | 10341302044211120322 |
6 | 114500435420553424 |
7 | 4432016123645050 |
oct | 500354655026530 |
9 | 85867613533287 |
10 | 22022020410712 |
11 | 7020539455363 |
12 | 25780220b2874 |
13 | c3988a99541a |
14 | 561c2b482560 |
15 | 282c9b1749c7 |
hex | 140766b42d58 |
22022020410712 has 64 divisors (see below), whose sum is σ = 49966587210240. Its totient is φ = 8882714688000.
The previous prime is 22022020410707. The next prime is 22022020410721. The reversal of 22022020410712 is 21701402022022.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135246387 + ... + 135409117.
It is an arithmetic number, because the mean of its divisors is an integer number (780727925160).
Almost surely, 222022020410712 is an apocalyptic number.
It is an amenable number.
22022020410712 is an abundant number, since it is smaller than the sum of its proper divisors (27944566799528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22022020410712 is a wasteful number, since it uses less digits than its factorization.
22022020410712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304912 (or 304908 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 25.
Adding to 22022020410712 its reverse (21701402022022), we get a palindrome (43723422432734).
The spelling of 22022020410712 in words is "twenty-two trillion, twenty-two billion, twenty million, four hundred ten thousand, seven hundred twelve".
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